Nationwide ALT testing to prevent non-A, non-B hepatitis still on hold.
D000410:Alanine Transaminase / Q000097:blood*; D001782:Blood Donors; D004796:Clinical Enzyme Tests; D006526:Hepatitis C / Q000175:diagnosis / Q000517:prevention & control*; D006525:Hepatitis, Viral, Human / Q000517:prevention & control*; D006801:Humans
D000410:Alanine Transaminase